Lens Talk.. No Pictures

I am switching from DX to FX camera, for no particular reason. I have sold all my DX lenses except one..10-24mm.. the crazy wide one. I wouldn't be surprised if it doesn't sell. My new FX lens is 28-300mm which I really like the range but the IQ is not particularly sharp. I am sure it has a lot to do with the operator.. 24-70mm f/2.8 arrived today. What a handsome lens. It doesn't feel as heavy as I thought. I will decide in the next 30 days if I want to keep it. Next on the way.. probably 16-35mm f/4. Let's take some pictures.. Also debating 35mm f/1.4G..